George's Odyssey

George's Odyssey makes session state portable: one SessionStore contract,
two complete implementations.

What shipped

• complete SQLite and files-only SessionStore backends under one 49-case contract
• a durable desired-state projection outbox and fm-session sync
• additive, collision-safe snapshot import with per-kind ID remapping
• an enforced boundary around raw SQLite access
• paired files-only snapshot and outbox generations

The delivery guarantee is durable idempotent at-least-once. It is not
exactly-once. A crash after remote success and before local acknowledgement
replays the batch, so external MemoryIndex adapters must make desired-state
operations idempotent.

Exact release evidence

• final release commit: bb5c8c2345ac5524ebb9c6a7de0fe16b17242195
• product measurement commit: 64604d24308b446eaf1102177165622d3ec29167
• final reviewed product candidate: 0f841b4b2d3e52f0afafcc50026c49324a42ab8a
• product pull request #45
• product candidate gate: PASS
• integrated product gate: PASS
• release-state pull request #46
• release-state candidate gate: PASS
• final exact-main gate: PASS

QA

• complete repository: 1,665 tests found; 1,661 passed, 4 skipped, 0 failed
• SessionStore package: 171/171 passed
• CLI Bats and golden tests: 29/29 and 15/15 passed
• backend boundary: 6/6 passed
• projection drain: 14/14 passed
• generated runtime: deterministic build and 19 manifest artifacts verified
• documentation: lint, spelling, links, agent references, and comments passed
• independent cold reviews: APPROVED with no blocking finding

No product check was skipped. The full Windows Bats program remains BW-004
and is not a v0.3.1 gate. No external MemoryIndex adapter or live projection
service ships in this release. Files-only writer exclusion is a single-host
claim, not a network filesystem lease.

See the full release notes.